Y7 Particles
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Lesson duration is: 50 minItems in this lesson
Slide 1 - Slide
Solid
Liquid
Gas
Arrangement
Closeness
Movement
Can it flow?
Can it be compressed?
Use the answers to fill in the table.
Ordered
Close together
Close together
Random
Random
Fast
Yes
Yes
Yes
No
No
No
Far apart
Vibrating
Slow
Slide 2 - Drag question
Slide 3 - Slide
Slide 4 - Slide
Slide 5 - Slide
Nitrogen is an element.
A
True
B
False
Slide 6 - Quiz
Helium is an element.
A
True
B
False
Slide 7 - Quiz
Water is an element.
A
True
B
False
Slide 8 - Quiz
Lead is an element.
A
True
B
False
Slide 9 - Quiz
Air is an element.
A
True
B
False
Slide 10 - Quiz
Steel is an element.
A
True
B
False
Slide 11 - Quiz
Krypton is an element.
A
True
B
False
Slide 12 - Quiz
Gold is an element.
A
True
B
False
Slide 13 - Quiz
Unobtainium is an element.
A
True
B
False
Slide 14 - Quiz
Are these substances elements or not?
Elements
Not Elements
Silver
Oxygen
Water
Wood
Helium
Slide 15 - Drag question
How can you tell carbon dioxide is NOT an element?
Slide 16 - Open question
Slide 17 - Slide
How many atoms can you see?
A
1
B
2
C
3
D
4
Slide 18 - Quiz
How many atoms can you see?
A
1
B
2
C
4
D
8
Slide 19 - Quiz
How many atoms can you see?
A
2
B
3
C
5
D
9
Slide 20 - Quiz
Slide 21 - Slide
Slide 22 - Slide
Slide 23 - Slide
Element or compound?
Lead oxide
Lead oxide
A
Element
B
Compound
Slide 24 - Quiz
Element or compound?
Nitrogen
Nitrogen
A
Element
B
Compound
Slide 25 - Quiz
Element or compound?
Chlorine
Chlorine
A
Element
B
Compound
Slide 26 - Quiz
Element or compound?
Sodium Chloride
Sodium Chloride
A
Element
B
Compound
Slide 27 - Quiz
Element or compound?
A
Element
B
Compound
Slide 28 - Quiz
Element or compound?
A
Element
B
Compound
Slide 29 - Quiz
Element or compound?
A
Element
B
Compound
Slide 30 - Quiz
Slide 31 - Slide
Slide 32 - Slide
How many elements can you see?
A
2
B
4
C
7
D
13
Slide 33 - Quiz
How many atoms can you see?
A
2
B
3
C
7
D
13
Slide 34 - Quiz
How many molecules can you see?
A
2
B
4
C
7
D
13
Slide 35 - Quiz
How many compounds can you see?
A
2
B
4
C
7
D
13
Slide 36 - Quiz
Why is O2 a molecule, but not a compound?
Slide 37 - Open question
Match the word to the definition.
The smallest part of an element to exist.
2 or more atoms strongly joined together.
A substance made from one type of atom.
Atoms of 2 or more elements strongly joined together.
Compound
Atom
Molecule
Element
